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docker-buildbot-worker

This repository contains an inofficial Docker image for Buildbot Worker.

Buildbot Worker is the software that runs build jobs for buildbot, the Continuous Integration framework.

Supported tags and respective Dockerfile links

Quick reference

What is buildbot?

Buildbot is an open-source framework for automating software build, test, and release processes. Buildbot can automate all aspects of the software development cycle: Continuous Integration, Continuous Deployment, Release Management, and any other process you can imagine. Buildbot is a framework in which you implement a system that matches your workflow and grows with your organization.

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How to use this image

There are two primary ways to run these images in a buildbot installation:

Containers can be configured using the following environment variables:

Variable Description
BUILDMASTER the domain name or IP address of the master to connect to
BUILDMASTER_PORT the port of the worker protocol
WORKERNAME the name of the worker as declared in the master configuration
WORKERPASS the password of the worker as declared in the master configuration
WORKER_ENVIRONMENT_BLACKLIST the worker environment variables to remove before starting the worker

As the environment variables are accessible from the build, and displayed in the log, it is better to remove secret variables like WORKERPASS.

It is important to ensure that any zombie processes created by builds will be reaped during the lifetime of the container. Unlike the official image, these images don't use dumb-init as PID 1. Modern versions of Docker ship with tini, which provides the same functionality. However, this means that you need to specify the --init option when invoking docker run. This will install tini as the entrypoint for the container.

Image Variants

The cjolowicz/buildbot-worker images are available for a range of platforms, and two architectures:

x86_64 i386
Alpine 3.10 · 3.9 Alpine 3.10 · 3.9
CentOS 8 · 7 · 6 · 5 CentOS 6 · 5
Debian 10 · 9 · 8 · 7 · 6 · 5 Debian 10 · 9 · 8 · 7 · 6
OpenSUSE 15 · 42 · 13
Scientific Linux 7 · 6
Ubuntu 18.04 · 16.04 · 14.04 · 12.04 Ubuntu 18.04 · 16.04 · 14.04 · 12.04

cjolowicz/buildbot-worker:<version>

This is the default image. This image uses the latest supported Alpine release on the default architecture (x86_64).

<version> consists of the upstream version and a single-component 1-based downstream version. Abbreviated tags are provided with <version> replaced by the upstream version and each of its prefixes.

cjolowicz/buildbot-worker:<version>-<platform>

These tags reference images for the latest supported release of the selected platform. Currently, these are the following:

cjolowicz/buildbot-worker:<version>-<platform>-<release>

These tags reference images for the selected platform release.

Here are some examples:

cjolowicz/buildbot-worker:<version>-<platform>-<release>-<architecture>

The full tag includes the buildbot version, the platform release, as well as the architecture.

License

View license information for Buildbot.

View license information for docker-buildbot-worker.

As with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc from the base distribution, along with any direct or indirect dependencies of the primary software being contained).

List of all available images

x86_64 architecture

Supported platforms:

Alpine 3.10

Alpine 3.9

CentOS 8

CentOS 7

CentOS 6

CentOS 5

Debian 10

Debian 9

Debian 8

Debian 7

Debian 6

Debian 5

OpenSUSE 15

OpenSUSE 42

OpenSUSE 13

Scientific Linux 7

Scientific Linux 6

Ubuntu 18.04

Ubuntu 16.04

Ubuntu 14.04

Ubuntu 12.04

i386 architecture

Supported platforms:

Alpine 3.10 (i386)

Alpine 3.9 (i386)

CentOS 6 (i386)

CentOS 5 (i386)

Debian 10 (i386)

Debian 9 (i386)

Debian 8 (i386)

Debian 7 (i386)

Debian 6 (i386)

Ubuntu 18.04 (i386)

Ubuntu 16.04 (i386)

Ubuntu 14.04 (i386)

Ubuntu 12.04 (i386)

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